41116865 has 8 divisors (see below), whose sum is σ = 49613928. Its totient is φ = 32711040.

The previous prime is 41116861. The next prime is 41116883. The reversal of 41116865 is 56861114.

It can be written as a sum of positive squares in 4 ways, for example, as 4490161 + 36626704 = 2119^2 + 6052^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41116865 - 2² = 41116861 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41116861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21812 + ... + 23621.

It is an arithmetic number, because the mean of its divisors is an integer number (6201741).

Almost surely, 2^41116865 is an apocalyptic number.

It is an amenable number.

41116865 is a deficient number, since it is larger than the sum of its proper divisors (8497063).

41116865 is a wasteful number, since it uses less digits than its factorization.

41116865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45619.

The product of its digits is 5760, while the sum is 32.

The square root of 41116865 is about 6412.2433671844. The cubic root of 41116865 is about 345.1490359380.

Adding to 41116865 its reverse (56861114), we get a palindrome (97977979).

The spelling of 41116865 in words is "forty-one million, one hundred sixteen thousand, eight hundred sixty-five".